Here's a simple puzzle: spot the difference between the Professor Layton and the Miracle Mask commercials. Are you ready?

Professor Layton and the Miracle Mask for 3DS will be launch alongside Nintendo 3DS. But even before the release on February 26 there are spots and scenes from commercials being released one in a while. Let Gadg work your mind a bit: Can you give us the difference between these two commercials for 3DS’s Professor Layton and the Miracle Mask?